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Consolidated Statements of Cash Flows (USD $) In Thousands, unless otherwise specified | 9 Months Ended
--- | ---
Sep. 30, 2014 | Sep. 30, 2013
Cash provided by (used for) operations |  |  |
Net income | $ 64,268 | $ 107,108 | [1]
Items in net income not using (providing) cash |  |  |
Depreciation and amortization, including deferred financing costs and other | 39,223 | 27,573 |
Stock-based compensation | 4,186 | 1,862 |
Pension expense | 597 | 8,104 |
Deferred income taxes | 1,913 | (65,095) |
Other | (1,609) | (628) |
Decrease (increase) in working capital, net of acquisitions |  |  |
Receivables | (61,002) | (63,987) |
Inventories | (15,512) | (36,440) |
Prepaid expenses and other | (1,695) | (1,624) |
Accounts payable and accrued liabilities | 62,003 | 50,011 |
Pension contributions | (11,675) | (10,352) |
Income taxes payable | 14,883 | 2,218 |
Other | (7,482) | (862) |
Net cash provided by (used for) operations | 88,098 | 17,888 |
Cash provided by (used for) investment |  |  |
Expenditures for property and equipment | (40,860) | (29,935) |
Acquisitions of businesses and facilities | 0 | (102,002) |
Proceeds from sales of assets | 4,726 | 1,536 |
Other | 41 | 9 |
Net cash provided by (used for) investment | (36,093) | (130,392) |
Cash provided by (used for) financing |  |  |
Net proceeds from issuance of common stock | 0 | 262,488 |
Treasury stock purchased | 0 | (100,000) |
Issuances of long-term debt, including revolving credit facility | 57,600 | 130,000 |
Payments of long-term debt, including revolving credit facility | (57,600) | (80,000) |
Financing costs | (11) | (1,854) |
Other | (269) | 193 |
Net cash provided by (used for) financing | (280) | 210,827 |
Net increase (decrease) in cash and cash equivalents | 51,725 | 98,323 |
Balance at beginning of the period | 118,249 | 45,893 |
Balance at end of the period | $ 169,974 | $ 144,216 |
[1] | EBITDA is defined as income (loss) before interest (interest expense and interest income), income taxes, and depreciation and amortization. EBITDA is the primary measure used by our chief operating decision maker to evaluate segment operating performance and to decide how to allocate resources to segments. We believe EBITDA is useful to investors because it provides a means to evaluate the operating performance of our segments and our company on an ongoing basis using criteria that are used by our internal decision makers and because it is frequently used by investors and other interested parties when comparing companies in our industry that have different financing and capital structures and/or tax rates. We believe EBITDA is a meaningful measure because it presents a transparent view of our recurring operating performance and allows management to readily view operating trends, perform analytical comparisons, and identify strategies to improve operating performance. EBITDA, however, is not a measure of our liquidity or financial performance under generally accepted accounting principles (GAAP) and should not be considered as an alternative to net income (loss), income (loss) from operations, or any other performance measure derived in accordance with GAAP or as an alternative to cash flow from operating activities as a measure of our liquidity. The use of EBITDA instead of net income (loss) or segment income (loss) has limitations as an analytical tool, including the inability to determine profitability; the exclusion of interest expense, interest income, and associated significant cash requirements; and the exclusion of depreciation and amortization, which represent unavoidable operating costs. Management compensates for the limitations of EBITDA by relying on our GAAP results. Our measure of EBITDA is not necessarily comparable to other similarly titled captions of other companies due to potential inconsistencies in the methods of calculation.The following is a reconciliation of net income to EBITDA for the consolidated company: Three Months EndedSeptember 30 Nine Months EndedSeptember 30 2014 2013 2014 2013 (millions)Net income(1) $32.3 $15.9 $64.3 $107.1Interest expense 5.5 5.2 16.5 14.8Interest income (0.1) (0.1) (0.2) (0.2)Income tax provision (benefit)(1) 18.1 9.6 35.9 (44.7)Depreciation and amortization 13.2 9.0 38.0 26.2EBITDA $69.1 $39.5 $154.5 $103.2 _______________________________________ (1)The nine months ended September 30, 2013, includes a $68.7 million income tax benefit associated with the recording of net deferred tax assets upon our conversion to a corporation.

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- Definition The cash inflow associated with the amount received from entity's first offering of stock to the public. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The net cash inflow or outflow from other financing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3095-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3098-108585 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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